Video: Four nude men, one with a hard penis, standing in a room with a red carpet. A woman with long black hair, also nude, is seen from behind.

Video of a group of four nude Asian adults engaging in explicit sexual activity on a beige couch against a plain white wall.

Video of four young women, one naked, standing in a modern, white-walled living room; two wear black dresses, one a lace top, and one a skirt.

Video of four nude individuals in a modern, minimalist room. Two women in light blue and black dresses, one man in white shorts, and another man in white shorts with a red waistband.

Video of a nude woman in a bedroom, positioned on all fours on a patterned bedspread. She wears black thigh-high stockings, with a TV and flag in the background.

Video: Four nude individuals, a woman with red hair and tattoos, two men, and a woman, engaged in sexual activity in a modern, minimalistic bedroom with white walls and a white leather sofa.

Video of a nude, light-skinned woman on all fours on a bed, with a young, dark-skinned man standing in the background, both in a dimly lit room with blue LED lights.

A video of a nude woman with fair skin, long brown hair, and small breasts on all fours on a bed, being penetrated from behind by a hand. The background features a dimly lit room with red lighting.

Video of four young Asian women with different hair colors, topless and in high-waisted denim shorts, kissing and embracing in a minimalist, modern room.